Yesterday, conservative political blog The Daily Caller published a story about an industrial hemp bill introduced by Kentucky Senators Mitch McConnell and Rand Paul, with a number of bipartisan co-sponsors. This bill would allow American farmers to grow hemp, which is the non-psychoactive cousin of marijuana, without fear of arrest. In a digest email sent to subscribers, Daily Caller senior editor Jamie Weinstein opined: Why not go all the way and push to legalize the drug variety of the cannabis…